condition mean min max Control 0.03627944444444444 0.0 0.21767666666666666 Nitrogen deficiency 0.08018411111111111 0.0 0.24055233333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0